889563120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{32801}}^1$

素因数の和:32930

約数の個数: 80

約数和(自身を含む): 2782134432

約数和(自身を除く): 1892571312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 226, 240, 339, 452, 565, 678, 904, 1130, 1356, 1695, 1808, 2260, 2712, 3390, 4520, 5424, 6780, 9040, 13560, 27120, 32801, 65602, 98403, 131204, 164005, 196806, 262408, 328010, 393612, 492015, 524816, 656020, 787224, 984030, 1312040, 1574448, 1968060, 2624080, 3706513, 3936120, 7413026, 7872240, 11119539, 14826052, 18532565, 22239078, 29652104, 37065130, 44478156, 55597695, 59304208, 74130260, 88956312, 111195390, 148260520, 177912624, 222390780, 296521040, 444781560, 889563120]

約数ペア:

[(1, 889563120), (2, 444781560), (3, 296521040), (4, 222390780), (5, 177912624), (6, 148260520), (8, 111195390), (10, 88956312), (12, 74130260), (15, 59304208), (16, 55597695), (20, 44478156), (24, 37065130), (30, 29652104), (40, 22239078), (48, 18532565), (60, 14826052), (80, 11119539), (113, 7872240), (120, 7413026), (226, 3936120), (240, 3706513), (339, 2624080), (452, 1968060), (565, 1574448), (678, 1312040), (904, 984030), (1130, 787224), (1356, 656020), (1695, 524816), (1808, 492015), (2260, 393612), (2712, 328010), (3390, 262408), (4520, 196806), (5424, 164005), (6780, 131204), (9040, 98403), (13560, 65602), (27120, 32801)]